Question

give two to three reasons why chemical energy is important in our daily life​

Answer 1

Explanation:

Chemical batteries: Store chemical energy to be changed into electricity.

Biomass: Combustion reaction converts chemical energy into light and heat.

Natural gas: Combustion reaction converts chemical energy into light and heat.

Food: Digested to convert chemical energy into other forms of energy used by cells.

Answer 2

Explanation:

• chemical energy is required for cooking our food for causing fire.
• it is required for the movement of body